(list
  (cons 'model
     (make-instance 'ModelSwarm #:numAgents 200 
                                #:sugarDatafile "sugarspace_sym-xtra.pgm" 
                                #:maxSugarMetabolism 5.000000F0 
                                #:minInitialSugar 25.000000F0 
                                #:maxInitialSugar 50.000000F0 
                                #:maxVision 10 
                                #:maxForesight 10
                                #:deathAgeMin 60 
                                #:deathAgeMax 100 
                                #:pubertyAgeMin 12 
                                #:pubertyAgeMax 15 
                                #:menopauseAgeMin 40 
                                #:menopauseAgeMax 50 
                                #:andropauseAgeMin 50 
                                #:andropauseAgeMax 60 
                                #:spiceDatafile "spicespace_sym-xtra.pgm"
                                #:spiceGrowRate 1 
                                #:maxSpiceMetabolism 5.000000F0 
                                #:minInitialSpice 25.000000F0 
                                #:maxInitialSpice 50.000000F0 
                                #:colorsFor "sex" )))
